00723nam a22002177a 4500 20181210003148.0 180424s1973 sz bs i000 0 eng 74181913 9221010090 BD-DhBPA BD-DhBPA 631 INM 1973 International Labour Office. 50559 Mechanisation and employment in agriculture : case studies from four continents. Geneva : 1973. International Labour Office, vi, 192 p. ; 24 cm. Includes bibliographical references. Newaz Farm mechanization Case studies. 50560 Agricultural laborers Case studies. 50561 ddc BK 17249 17249 0 ddc 0 0 BPATC BPATC GEN 2018-04-12 0 631 INM 1973 22991 2018-04-12 00:00:00 2018-04-12 BK Newaz